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CANS
2009
Springer
109views Cryptology» more  CANS 2009»
14 years 9 hour ago
Multi-core Implementation of the Tate Pairing over Supersingular Elliptic Curves
This paper describes the design of a fast multi-core library for the cryptographic Tate pairing over supersingular elliptic curves. For the computation of the reduced modified Tat...
Jean-Luc Beuchat, Emmanuel López-Trejo, Lui...
CHES
2009
Springer
162views Cryptology» more  CHES 2009»
14 years 6 months ago
Hardware Accelerator for the Tate Pairing in Characteristic Three Based on Karatsuba-Ofman Multipliers
Abstract. This paper is devoted to the design of fast parallel accelerators for the cryptographic Tate pairing in characteristic three over supersingular elliptic curves. We propos...
Jean-Luc Beuchat, Jérémie Detrey, Ni...
IJNSEC
2007
130views more  IJNSEC 2007»
13 years 5 months ago
An Attack on Libert et al.' s ID-based Undeniable Signature Scheme
In 2004, Libert and Quisquater proposed an identity based undeniable signature scheme using pairings over elliptic curves. In this article, we show that the scheme is not secure. ...
Zichen Li, C. F. Chong, Lucas Chi Kwong Hui, Siu-M...